Results 21 to 30 of about 6,419 (98)

Schreiben Gemeinden voneinander ab? Ein Vergleich von kommunalen Energie- und Klimastrategien Schweizer Gemeinden

open access: yesYearbook of Swiss Administrative Sciences
Diese Forschungsarbeit geht der Frage nach, ob kleine Gemeinden die Energie- und Klimastrategien von grossen Gemeinden nachahmen, um die Entstehung von kommunalen Energie- und Klimastrategien besser zu verstehen.
Kim Whett
doaj   +1 more source

GENOMIQUE ET NUTRITION ANIMALE : Contributions de la sélection des oléagineux aux attentes de l’alimentation animale

open access: yesOléagineux, Corps gras, Lipides, 2002
La densité énergétique et protéique est l’attente principale des fabricants d’aliments composés vis-à-vis de l’amélioration qualitative des matières premières rentrant dans les formulations.
Baron Michel, Champion Michèle
doaj   +1 more source

Conferința Europeană privind sistemele de energie regenerabilă (ECRES 2020), Istanbul, Turcia, 24 - 25 August 2020

open access: yesBucovina Forestieră, 2020
În perioada 24-25 august 2020, la Istanbul, Turcia, a avut loc cea de-a 8-a Conferință europeană privind sistemele de energie regenerabilă (ECRES 2020). Începând cu 2012, conferința este organizată, în fiecare an. Din punct de vedere istoric, prima, a
Laurențiu Ciornei
doaj   +1 more source

Neuromorphic Computing via Fission‐based Broadband Frequency Generation

open access: yesAdvanced Science, 2023
The performance limitations of traditional computer architectures have led to the rise of brain‐inspired hardware, with optical solutions gaining popularity due to the energy efficiency, high speed, and scalability of linear operations.
Bennet Fischer   +10 more
doaj   +1 more source

Energie und Energieerhaltung am Beispiel des Fadenpendels

open access: yesPraxisForschungLehrer*innenBildung, 2020
In diesem Beitrag werden die Bedeutung von Energie, Arbeit, und Energieerhaltung behandelt und die empirische Überprüfung des Energieerhaltungssatzes am Beispiel eines Fadenpendels vorgestellt.
Tobias Allmers, Matthias Wilde
doaj   +1 more source

VALORISATION ENERGETIQUE DE LA BIOMASSE [PDF]

open access: yesAnnals: Series on engineering sciences (Academy of Romanian Scientists), 2009
L’article présente un “state of the art” des solutions pour la conversion thermochimique en énergie de la biomasse. Les processus de pyro gazéification intégrées aux cycles thermodynamiques Brayton ou moteurs thermiques en utilisant le gaz de synthèse ...
Adrian BADEA
doaj  

Broadband Terahertz Metal-Wire Signal Processors: A Review

open access: yesPhotonics, 2023
Communication links operating at terahertz frequencies are envisioned to provide a revolutionary enhancement of data transmission. As fundamental building blocks, waveguides play an indispensable role in future terahertz networks, not only transporting ...
Mohammad Ghazialsharif   +3 more
doaj   +1 more source

Optimal Control Strategy for Floating Offshore Wind Turbines Based on Grey Wolf Optimizer

open access: yesApplied Sciences, 2023
Due to the present trend in the wind industry to operate in deep seas, floating offshore wind turbines (FOWTs) are an area of study that is expanding. FOWT platforms cause increased structural movement, which can reduce the turbine’s power production and
Seydali Ferahtia   +4 more
doaj   +1 more source

All-fibre phase filters with 1-GHz resolution for high-speed passive optical logic processing

open access: yesNature Communications, 2023
Authors present a fibre Bragg grating-based all-pass spectral phase filter with an unprecedented frequency resolution of 1 GHz, at least 10× improvement compared to a standard optical waveshaper.
Saket Kaushal   +5 more
doaj   +1 more source

Territorialiser la « transition énergétique » indienne : les trajectoires contrastées de deux États (Bihar et Haryana)

open access: yesNatures Sciences Sociétés
Cet article vise à affiner la compréhension de la « transition énergétique » telle qu’elle opère dans le contexte de l’Union indienne, en proposant de construire une démarche d’analyse attentive à sa dimension territoriale.
Girard Bérénice, Zérah Marie-Hélène
doaj   +1 more source

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